ES2037885T3 - Sistema de proteccion de un reactor nuclear en caso de caida de un elemento antirreactivo. - Google Patents

Sistema de proteccion de un reactor nuclear en caso de caida de un elemento antirreactivo.

Info

Publication number
ES2037885T3
ES2037885T3 ES198989101100T ES89101100T ES2037885T3 ES 2037885 T3 ES2037885 T3 ES 2037885T3 ES 198989101100 T ES198989101100 T ES 198989101100T ES 89101100 T ES89101100 T ES 89101100T ES 2037885 T3 ES2037885 T3 ES 2037885T3
Authority
ES
Spain
Prior art keywords
detectors
case
fall
antirreactive
loss
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198989101100T
Other languages
English (en)
Spanish (es)
Inventor
Jean-Michel Bourin
Jean-Lucien Mourlevat
Gilbert Sengler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Areva NP SAS
Original Assignee
Framatome SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of ES2037885T3 publication Critical patent/ES2037885T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
ES198989101100T 1988-01-27 1989-01-23 Sistema de proteccion de un reactor nuclear en caso de caida de un elemento antirreactivo. Expired - Lifetime ES2037885T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800926A FR2626403B1 (fr) 1988-01-27 1988-01-27 Systeme de protection d'un reacteur nucleaire en cas de chute d'un element antireactif

Publications (1)

Publication Number Publication Date
ES2037885T3 true ES2037885T3 (es) 1993-07-01

Family

ID=9362687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989101100T Expired - Lifetime ES2037885T3 (es) 1988-01-27 1989-01-23 Sistema de proteccion de un reactor nuclear en caso de caida de un elemento antirreactivo.

Country Status (9)

Country Link
US (1) US4986952A (fr)
EP (1) EP0326057B1 (fr)
JP (1) JPH026790A (fr)
KR (1) KR890012326A (fr)
CN (1) CN1020823C (fr)
DE (1) DE68903957T2 (fr)
ES (1) ES2037885T3 (fr)
FR (1) FR2626403B1 (fr)
ZA (1) ZA89673B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3872797T2 (de) * 1987-08-28 1994-04-28 Minnesota Mining & Mfg Vereinheitlichtes, druckempfindliches Klebeband.
DE10125615A1 (de) * 2001-05-25 2002-12-05 Mahle Gmbh Form und Verfahren zur Herstellung eines verlorenen Schaumstoffgußmodells für eine Leichtmetall-Laufbuchse
US7177383B2 (en) * 2004-02-02 2007-02-13 James Hardy Method and system for safety regulation in nuclear power regulating systems
FR2953318B1 (fr) * 2009-11-30 2011-12-09 Areva Np Procede et dispositif de detection de chute de grappe d'un reacteur nucleaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739395A (en) * 1980-08-22 1982-03-04 Hitachi Ltd Method and device for operating safely nuclear reactor
FR2546330B1 (fr) * 1983-05-19 1985-08-23 Framatome Sa Procede de detection des defauts de repartition de la puissance du coeur d'un reacteur nucleaire a eau sous pression et dispositif de mise en oeuvre de ce procede
US4699749A (en) * 1985-05-07 1987-10-13 Westinghouse Electric Corp. Controlling a nuclear reactor with dropped control rods
US4752869A (en) * 1985-05-09 1988-06-21 Westinghouse Electric Corp. Auxiliary reactor protection system
US4762663A (en) * 1986-04-08 1988-08-09 Westinghouse Electric Corp. Self-testing monitoring circuit
US4843537A (en) * 1986-07-04 1989-06-27 Hitachi, Ltd. Control system
US4832898A (en) * 1987-11-25 1989-05-23 Westinghouse Electric Corp. Variable delay reactor protection system

Also Published As

Publication number Publication date
EP0326057B1 (fr) 1992-12-23
EP0326057A1 (fr) 1989-08-02
DE68903957D1 (de) 1993-02-04
CN1020823C (zh) 1993-05-19
ZA89673B (en) 1989-10-25
JPH026790A (ja) 1990-01-10
DE68903957T2 (de) 1993-04-29
KR890012326A (ko) 1989-08-25
FR2626403B1 (fr) 1990-05-11
FR2626403A1 (fr) 1989-07-28
CN1036655A (zh) 1989-10-25
US4986952A (en) 1991-01-22

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